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This paper presents a new approach to modeling end-to-end performance for IP networks. Unlike earlier models, in which end stations generate traffic at a constant rate, the work discussed here takes the adaptive behaviour of TCP/IP into account. The approach is based on a fixed-point method which determines packet loss, link utilization and TCP throughput(More)
  • Ss Andor Molnn Ar, Istvv An Maricza, +22 authors J Virtamo
  • 1999
1 Preface This interim report provides an overview of results on source characterization obtained in the COST 257 Action on "Impacts of New Services on the Architecture and Performance of Broadband Networks". First, the results related to fractal traac characterization is presented. Multifractal analysis, the issue of non-stationarity and long-range(More)
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